3D C++ Game Engine - yet another open source game engine
Crossfire RPG Game Weather Patch -- Now a branch on the official repo!
Re-Creation of Asteroids (1979) in C#
QQ Group:538722494,KSFramework = KEngine + SLua(or xLua)
Graphical hook for a D3D9-D3D12, OpenGL and Vulkan based games
Speaking Air Traffic Controller Simulator for Flightgear
A remake of the classic Atomix game for modern platforms
Modern 3D engine and IDE written using C# and C++.
Improved version of the X-Ray Engine, the game engine
DeSmuME is a Nintendo DS emulator
A mapping tool for text-based games like text adventures, MUDs, etc.
A 2D game engine and level editor
KlayGE is a cross-platform open source game engine
A cross-platform 2D game engine
Retro Games in Gym
The classical MasterMind game revisited
Easy fine console input/output for java
a 2D Game Development Framework
The event based Real-Time Operating System (RTOS) for Arduino
Children's learning programming language Karel the Robot in 3D